Volume Path changed for postgres v18+

[Schlepptop]

dokku-postgres/functions

Line 90 in 0be0fe6

DOCKER_ARGS+=("--volume=$SERVICE_HOST_ROOT/data:/var/lib/postgresql/data")

dokku-postgres/functions

Line 153 in 0be0fe6

"$DOCKER_BIN" container run --rm -i -v "$SERVICE_HOST_ROOT/data:/var/lib/postgresql/data" -v "$SERVICE_HOST_ROOT/certs:/var/lib/postgresql/certs" "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION" bash -s <"$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/scripts/enable_ssl.sh" &>/dev/null

dokku-postgres/scripts/enable_ssl.sh

Line 5 in 0be0fe6

cd /var/lib/postgresql/data

These use a hardcoded path which is incompatible with postgres v18 and beyond.
See docker-library/postgres#1259.
I'm not sure where best to put the logic to detect the version.